Question

Genu valgum will have the following effects on the joints in the lower extremity kinematic chain:
(A) Coxa Vara
(B) Pes Planus
(C) Pes Cavus
(D) Calcaneo valgus
Choose the correct answer from the options given below:

• A. (A), (B) and (D) only.
• B. (A), (B) and (C) only.
• C. (A), (B), (C) and (D).
• D. (B), (C) and (D) only.
• E.

Hint:

Genu valgum often leads to abnormal joint alignment, causing various musculoskeletal issues such as pes planus and coxa vara.

Answer 1

The Correct Option is B

Step 1: Definition of Genu Valgum.
Genu valgum, commonly known as knock-knees, describes a condition where the knees turn inward while the legs spread outward. This misalignment impacts the lower extremity joint alignment.
Step 2: Associated Joint Conditions.
- (A) Coxa Vara: This condition, involving an abnormally angled femur, frequently co-occurs with genu valgum.
- (B) Pes Planus: Individuals with genu valgum often exhibit flat feet or fallen arches as a consequence of abnormal lower extremity alignment.
- (C) Pes Cavus: While less frequent with genu valgum, high arches can also result from improper lower limb mechanics.
- (D) Calcaneo valgus: This condition, characterized by an outward heel tilt, is not typically linked to genu valgum.
Step 3: Summary.
The conditions (A), (B), and (C) are frequently observed in conjunction with genu valgum.